HP Prime G2 RPN use

[pinkman]

I like both entry modes.
For math calculations, I find that Textbook mode is better because of readability and error fixing.
For every day quick calculations, I find RPN is the best.

Well, this means I have to go to the settings every time?

No, because of this program:

Code:


KEY K_Menu()
BEGIN
 local s:={"Textbook","Algebraic","RPN"};
 Entry := ABS(Entry-2);
 TEXTOUT_P(s(Entry+1), 15,9, 1, RGB(255,180,80));
 WAIT(1);
 RETURN −1;
END;

Usage: in User keyboard mode, press Menu.
Or simply: Shift Help Menu.
It toggles from RPN to Textbook, and vice versa.

Regards.